The steps for performing a Chi Square Test are simple, thus which makes this powerful statistical Six Sigma tool intuitive. You can use programs are due to to analyze quite a lot of data types which can assist you in making improvements. It is specifically useful when an analyst wants in order to a percentage of products distributed among several categories.

A. Another major theme of quality management tools is Continual Improvement. Unlike Six Sigma, ISO 9001 puts innovation squarely on a roadmap for organizational excellent.